26/03/2024 14:07:06

Supermanifold - Harness - Supermanifold W/ Standalone Controller, Center (Remove and Install)

Correction code 1840114081 1840114082 FRT 1.80 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so. NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See Personal Protection to make sure wearing proper PPE when performing the below procedure.

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Warning
This procedure is a DRAFT, although it has been validated. Warnings and Cautions might be missing. Follow safety requirements and use extreme caution when working on or near high voltage systems and components. Provide corrections and feedback to ServiceDevelopment@teslamotors.com.

Remove

  1. Open the LH front door and lower the LH front window.
  2. Raise and support the vehicle. See Raise Vehicle - 2 Post Lift.
  3. Exit Service Mode. See Service Mode.
  4. Unlock the vehicle Gateway. See Gateway (Unlock).
  5. On the vehicle touchscreen, navigate to Service Mode > Thermal > Refrigerant System.
  6. Touch Start Thermal Fill Drain (Coolant + Refrigerant) and allow the routine to complete.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure the routine is successful.
  7. Remove the rear underhood apron. See Underhood Trim - Rear Apron Assembly (Remove and Install).
  8. Disconnect MV power. See Disconnect MV Power.
  9. Remove the frunk assembly. See Frunk Assembly (Remove and Install).
  10. Raise the vehicle fully.
  11. Remove the front aeroshield. See Undertray - Front Aeroshield (Remove and Install).
  12. Place a coolant catch container underneath the RH front of the vehicle.
  13. Lower the vehicle until the tires are touching the ground.
  14. Recover the A/C refrigerant. See A/C Refrigerant (Recovery and Recharge).
  15. Remove the bolts (x2) that attach the Supermanifold to the vehicle, and then lower the Supermanifold until it is resting on the HVAC case.
    33 Nm (24.3 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Support the manifold while removing the fasteners.
    Informational PurposesAn informational icon, calling your attention
    Note
    Break the fasteners free, and then remove by hand to avoid tool jamming.
    Tip: Use of the following tool(s) is recommended:
    • 15 mm socket
  16. Release the spring clips, and then disconnect the powertrain bypass hose, the radiator outlet hose, and the radiator inlet hose from the Supermanifold.
    Informational PurposesAn informational icon, calling your attention
    Note
    This will drain the coolant reservoir.
    Informational PurposesAn informational icon, calling your attention
    Note
    Plug all the fittings.
  17. Release the spring clip, disconnect the radiator outlet hose from the radiator, and then remove the hose from the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Plug the fittings.
  18. Disconnect the Supermanifold harness electrical connector.
  19. Disconnect the chiller to battery hose, the powertrain supply hose, and the chiller to battery hose from the Supermanifold, and then disconnect the electrical connectors (x2).
    Informational PurposesAn informational icon, calling your attention
    Note
    Release the spring clip to disconnect the hose.
    Warning IconA warning icon, calling your attention to a possibly risky situation
    CAUTION
    Do not push down on red tab. Pull the red tab to disengage the lock, and then pull again to release the electrical connector.
    Informational PurposesAn informational icon, calling your attention
    Note
    Pull the Supermanifold forward to access the spring clips and electrical connectors.
  20. Remove the A/C hoses from the vehicle.
  21. Remove the nut that attaches the Penta HVAC line assembly to the Supermanifold plate.
    36 Nm (26.5 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 13 mm deep socket
  22. Remove the bolt that attaches the A/C line to the Supermanifold.
    22 Nm (16.2 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure that no washers remain on the Supermanifold.
    Tip: Use of the following tool(s) is recommended:
    • 13 mm socket
  23. Remove the bolt that attaches the A/C line bracket to the vehicle near the MV battery, and then remove the A/C line from the Supermanifold.
    8 Nm (5.9 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  24. With assistance, remove the Supermanifold from the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Rotate the Supermanifold counterclockwise under the Megabeam for clearance.
    Informational PurposesAn informational icon, calling your attention
    Note
    Support the assembly from underneath and at the reservoir during removal.
  25. Release the locking tabs and disconnect the Supermanifold harness electrical connectors (x4) from the rear section of the Supermanifold, and then release the harness clips (x3).
  26. Release the clip that attaches the Supermanifold to the Supermanifold controller, and disconnect the electrical connectors (x2) from the Supermanifold controller.
    Informational PurposesAn informational icon, calling your attention
    Note
    Release the connector locks, and then disconnect the connectors.
  27. Remove the bolts (x3) that attach the Supermanifold controller to the vehicle, and then remove the controller from the vehicle.
    4 Nm (2.9 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 8 mm socket
  28. Remove the bolts (x3) that attach the Supermanifold harness bracket to the Supermanifold.
    8 Nm (5.9 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 8 mm socket
  29. Release the Supermanifold harness electrical connector connector locks (x9), but do not disconnect the electrical connectors yet.
  30. Release the tabs (x24) that attach the Supermanifold harness bracket to the Supermanifold, and then lift harness bracket assembly away from the Supermanifold while disconnecting the electrical connectors as needed.

Install

  1. Position the Supermanifold harness bracket onto the Supermanifold, and then push the bracket firmly into the Supermanifold to secure it to the coils.
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure all the connectors are aligned.
    Informational PurposesAn informational icon, calling your attention
    Note
    Rotate the coils as required for alignment.
  2. Connect the Supermanifold harness electrical connectors (x9), and then engage the connector locks.
  3. Install the bolts (x3) that attach the Supermanifold harness bracket to the Supermanifold.
    8 Nm (5.9 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 8 mm socket
  4. Position the Supermanifold controller into the vehicle, and then install the bolts (x3) that attach the controller to the vehicle.
    4 Nm (2.9 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 8 mm socket
  5. Connect the electrical connectors (x2) to the Supermanifold controller, and then install the harness clip.
    Informational PurposesAn informational icon, calling your attention
    Note
    Engage the connector locks.
  6. Connect the Supermanifold harness electrical connectors (x4) at the rear section of the Supermanifold, and then install the harness clips (x3).
    Informational PurposesAn informational icon, calling your attention
    Note
    Engage the connector locks.
  7. Replace the seal washers (x5) to the Penta HVAC line on the A/C manifold side.
    Informational PurposesAn informational icon, calling your attention
    Note
    Lubricate the seal washers with RB100EV POE oil.
  8. With assistance, position the Supermanifold to the vehicle.
    Informational PurposesAn informational icon, calling your attention
    Note
    Rotate the Supermanifold counterclockwise under the Megabeam.
    Informational PurposesAn informational icon, calling your attention
    Note
    Support from underneath and at reservoir.
    Informational PurposesAn informational icon, calling your attention
    Note
    Align penta HVAC line.
  9. Secure the chiller to battery hose, the powertrain supply hose, and the chiller to battery hose to the Supermanifold, and then connect the electrical connectors (x2).
    Informational PurposesAn informational icon, calling your attention
    Note
    Secure the spring clips after the hoses are fully engaged.
    Informational PurposesAn informational icon, calling your attention
    Note
    Engage the locking tabs on the electrical connectors.
    Informational PurposesAn informational icon, calling your attention
    Note
    Perform a push-pull-push test to ensure the hoses are fully engaged.
  10. Install the nut that attaches the pentaline to the Supermanifold.
    36 Nm (26.5 lbs-ft)
    Informational PurposesAn informational icon, calling your attention
    Note
    Make sure that good alignment of pipes before tightening the nut.
    Tip: Use of the following tool(s) is recommended:
    • 13 mm deep socket
  11. Install the bolts (x2) that attach the Supermanifold to the Megabeam.
    33 Nm (24.3 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 15 mm deep socket
    Informational PurposesAn informational icon, calling your attention
    Note
    Start the bolts by hand.
  12. Connect the radiator outlet hose to the radiator, and then secure the spring clip.
    Informational PurposesAn informational icon, calling your attention
    Note
    Perform a push-pull-push test to ensure the hose is fully engaged.
  13. Secure powertrain bypass hose, radiator outlet hose, and radiator inlet hose to Supermanifold, and then secure the spring clips.
    Informational PurposesAn informational icon, calling your attention
    Note
    Perform a push-pull-push test to ensure the hose is fully engaged.
  14. Connect the Supermanifold harness electrical connector.
  15. Replace the seal washers for Supermanifold to compressor AC line on Supermanifold side.
    Informational PurposesAn informational icon, calling your attention
    Note
    Lube the seal washers with RB100EV POE oil.
  16. Position the A/C line assembly into the vehicle, and then install the bolt that attaches the A/C line bracket to the vehicle.
    8 Nm (5.9 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 10 mm socket
  17. Install the bolt that attaches the A/C line to the Supermanifold.
    22 Nm (16.2 lbs-ft)
    Tip: Use of the following tool(s) is recommended:
    • 13 mm socket
  18. Reconnect the A/C hoses to the vehicle.
  19. Perform the A/C Vacuum and Run Leak Test. See A/C Refrigerant (Recovery and Recharge).
  20. Perform the cooling system vacuum refill procedure. See Cooling System (Vacuum Refill).
  21. Overlap time from A/C leak test.
  22. Perform the A/C recharge.
    Informational PurposesAn informational icon, calling your attention
    Note
    Enter refrigerant and oil amount noted at AC recovery. Settings should match notes. Select Both Sides for charge. Select ND-11 MSX using bottle icon.
    Informational PurposesAn informational icon, calling your attention
    Note
    Machine will chime once the process is completed.
    Informational PurposesAn informational icon, calling your attention
    Note
    Vehicle may be left unattended.
    Informational PurposesAn informational icon, calling your attention
    Note
    If desired, use the Dye Inject option to inject leak detection dye.
  23. Reconnect MV power. See Disconnect MV Power.
  24. On the vehicle touchscreen, navigate to Service mode > Thermal > Actions to access the thermal system routines.
  25. Touch Start Coolant Air Purge.
    Informational PurposesAn informational icon, calling your attention
    Note
    Touch time only, wait until coolant pumps stop running (audible noise). Routine Passed will appear, but pumps will run for 10 minutes. If you start next another routine during this time it will fail. Make sure vehicle is not in "Drive". Routine is still running despite the completed message. Test will vary speeds from 3500-6500 RPM and actuate valves between SERIES and PARALLEL. Putting vehicle into "Drive" will stop this routine. If speeds hover at 7000 RPM, this indicates the pumps are air locked, perform a vacuum fill. Continue to add coolant and purge until the coolant level reaches between the NOM and MAX Lines on the bottle.
  26. Inspect coolant the level and top off as necessary.
    Informational PurposesAn informational icon, calling your attention
    Note
    Ensure the fluid level is at the Max line.
  27. Install the coolant bottle cap.
  28. Overlap for A/C Charge.
  29. Continue with A/C recharge. See A/C Refrigerant (Recovery and Recharge).
  30. Perform Thermal Performance. See A/C Refrigerant (Recovery and Recharge).
  31. Exit Service Mode. See Service Mode.
  32. Install the frunk assembly. See Frunk Assembly (Remove and Install).
  33. Remove the vehicle from the lift. See Raise Vehicle - 2 Post Lift.
  34. Raise the LH front window and close the LH front door.